2019.01 Update 4 Patch 2

Product Internal Number Case Number Description
All VOV-12679 CS0124318, CS0128385 Fixed an issue with interactive jobs failing with the incorrect message "Client has responded to authentication request... with key ''". This happens when the client has closed the connection. This is also accompanied with the following vovslave log message "Timed out waiting for authentication request from pty server".
All VOV-12647 CS0128385 Fixed issues with interactive jobs failing with the following log message "Timed out waiting for authentication request from pty server". Also, added a new environment variable, VOV_INTERACTIVE_AUTH_TIMEOUT, to configure the authentication timeout on the vovslave.
All VOV-12316 AAP25172 Fixed an issue that caused vovserver memory to grow over time as "nc wait" and "nc run -w" commands were issued.